The clearest demonstrations come from medical technologies, where technical precision and operational clarity can pull in opposite directions. One team, Kaplun Mucharrafille and colleagues, organized thermometer calibration into four distinct interface phases, using visual feedback and precise controls, then ran qualitative testing to examine how users actually interpret and navigate that sequence. The point is not that the device measures accurately; it is whether the person holding it can follow what the system is doing at each step. A companion rehabilitation study by Kaplun-Mucharrafille and colleagues integrated thermal acquisition, analysis, and reporting into a single workflow, and documented shorter task times after interface refinement in a simulated clinical setting. That is an important usability signal, but the editors are careful about its scope: the result comes from a simulated environment, not from confirmed clinical performance, and it speaks to the practical demands of operating, interpreting, and controlling a system rather than to diagnostic benefit.

Bodily experience receives its own kind of attention in NURA, a breast pump developed by Durán-Aguilar and colleagues that combines physical design with adjustable digital controls. An eight-user pilot informed design refinement, and the editors state plainly that the work does not establish clinical efficacy. What the study does establish is methodological: instrument development is inseparable from the embodied demands of the people who must live with it. This is ergonomics in its most literal sense, the study of what a system asks of a body, and it reframes the breast pump not as a finished product but as a proposition tested against the realities of use. Across all three medical cases, the collection connects instrument engineering with the practical question of who can operate, interpret, and control the technology, and under what constraints.

Some of the most provocative findings concern the gap between measurable activity and lived experience. Saraceni and colleagues compared smartphone records with self-reports from 73 adolescents and found a striking asymmetry: participants underestimated their notifications and generally overestimated their usage duration. More significantly, in this sample it was perceived usage, rather than recorded screen time, that was significantly associated with problematic-use scores. The cross-sectional design means the authors cannot establish causation, and the editors note the findings motivate further research on digital awareness and self-regulation rather than settling the debate. But the implication is striking in the best sense: the numbers on your screen and the story in your head about your own behavior are different objects, and the association observed here suggests that how much you think you use your phone may matter in ways that recorded screen time alone does not capture. The editors present this as a reason to keep studying digital awareness and self-regulation, not as a verdict on existing measurement practice.

Emotion inside institutions gets a parallel treatment. Galindo-Medina and colleagues used information visualization to examine emotional variation among six curriculum evaluators across three stages of their work, and found that unpleasant emotions coincided with changes in objectives and deadlines. The sample is small and the visualization is descriptive, but the target is one that interaction research rarely touches: the experience of the people performing institutional analysis, whose frustration and fatigue are usually invisible in the outputs they produce. Read alongside the adolescent screen-time study, it suggests a shared concern running through the collection, that experience extends across time and relationships rather than living inside an isolated screen or task. Emotional changes during curriculum review and the downstream consequences of delivery breakdowns, the editors argue, both demand analysis beyond the single interaction moment.

Embodied knowledge challenges familiar interface assumptions from another direction. Through crochet and responsive embroidery, Rathore and colleagues propose critical crafting as a mode of inquiry that foregrounds rhythm, curiosity, and material engagement, using research-through-design cases to question which practices and forms of knowledge technological development recognizes. The provocation is pointed: if a textile practice can generate legitimate insight, then the categories through which technological development recognizes knowledge deserve scrutiny. Coppin and colleagues push in a complementary direction with Cross-Sensory Interaction Design, a perceptual, cognitive, and semiotic model linking visual, auditory, and haptic representation with interdisciplinary collaboration and accessibility. Together these perspectives invite designers to consider how bodily and sensory differences shape participation from the outset, rather than retrofitting access after the interface is fixed.

Journalism raises distinct questions about involvement and credibility, and the collection’s experimental evidence here is unusually concrete. Hoang and colleagues compared an interactive news game with a video version in an experiment with 60 participants, finding that the interactive condition produced stronger reported emotional engagement, while differences in perceived trustworthiness varied across dimensions. The pattern the editors draw out is that emotional engagement and perceived trustworthiness emerged as distinct outcomes in this experiment, and the interactive format did not uniformly raise both. On the descriptive side, García-Hernández and Castillo-Soto examined 257 publications from nine outlets covering Liga MX finals in Mexico, identifying predominantly static graphics and limited personalization. Their analysis describes opportunities for interaction embedded in the publications rather than audience responses, and the editors read the two studies together to draw a crucial distinction: the availability of interactive features is not the same as the experiences those features actually produce. A newsroom can ship every interactive affordance in the toolkit and still leave readers unmoved or unconvinced, and only paired evidence about features and experiences can tell the two apart.

At the service-system level, the stakes become questions of fairness. Kim and Xu examined Korea’s public food-delivery platforms through the experiences of consumers, restaurant staff, and riders, tracing how information gaps and coordination failures shift burdens among stakeholders. When a delivery breaks down, someone absorbs the cost, and the analysis shows how platform design determines who that someone is. Their proposed Relational Fairness by Design framework connects recognition, responsibility, and voice with changes in platform design and governance, and the editors are explicit that its contribution establishes directions for intervention whose outcomes remain to be evaluated. Civic and risk-management applications tell a similar story about interaction in its social setting. Garnier-Ortiz and colleagues reconstructed a situated voting-device design process combining digital selection with voter handling and deposition of printed records, exploring the allocation of interactional agency without establishing effects on security, trust, or accessibility. Luna-Ramírez and colleagues approached early warning through technological appropriation, describing tools for earthquake preparedness and coffee farming, and their emphasis on locally relevant information places the adequacy of technology within the circumstances of the people expected to use it.

From this synthesis the editors extract three connections that cut across every domain. First, information representation participates in action: phase indicators, thermal maps, narrative choices, and delivery updates help organize what people can do next, which means a visualization is never just a picture but a script for behavior. Second, agency takes several forms, including adjusting a device, exploring a story, contributing through material practice, and contesting service decisions, and each form calls for attention to the constraints surrounding that action. Third, experience extends across time and relationships, so evaluation must follow consequences beyond the interaction moment. These connections, the editors stress, offer questions for interdisciplinary inquiry rather than a universal design prescription, and they motivate an evaluation agenda that distinguishes technical performance, usability, emotional engagement, perceived trust, and equitable participation, outcomes that require different forms of evidence. Design propositions, qualitative observations, descriptive benchmarks, and experimental comparisons each offer complementary insights with specific limits, and future work should connect contextual inquiry and prototyping with comparative and longitudinal evaluation, including populations and settings beyond those represented here.

The collection’s interdisciplinary value, the editors conclude, lies in making these connections available for further investigation. Information design clarifies what a system communicates; ergonomics examines the demands it places on people; communication research considers how meaning and relationships develop through use. Advancing human–media interaction requires sustained attention to all three, from the definition of a problem to the evaluation of its consequences. For a field often seduced by novelty, the message lands with unusual force: progress in how humans live with media depends on a more honest account of what a thermometer, a breast pump, a news game, or a delivery platform actually asks of the person on the other side of the screen, and on evidence gathered across the full arc from design to consequence.

Subject of Research: Human–media interaction examined through design, ergonomics, and communication across healthcare, education, journalism, and platform services

Article Title: Editorial: Understanding human-media interaction through design, ergonomics, and communication

Article References: Garcia-Hernandez, M., & Cisneros-Hernández, A. A. (2026). Editorial: Understanding human-media interaction through design, ergonomics, and communication. Frontiers in Computer Science, 8, Article 2026724. https://doi.org/10.3389/fcomp.2026.2026724

Image Credits: AI Generated

DOI: 10.3389/fcomp.2026.2026724

Keywords: human-media interaction, design, ergonomics, communication, medical technology, digital wellbeing, journalism, civic technology, platform services, usability, accessibility, editorial